Please provide the name of the original ancestor who migrated to Belize from Ireland

Re: Meighan descent

Francis Meighan was Edmund's son by Mary Hickey, daughter and heiress of Capt. Francis Hickey; Edmund Meighan settled land on Francis.

My transcripts of early Belize church records, censuses, and newspapers,the First Parish Register... and the Second Parish Registers..., are now in print, and I'm working on a third, with records 1828-41, which will be out next year.